Hits 1-7 within 7 documents
Hits 1-7 within 7 documents
Author(s): Stompler, W..- 1980. 16p.
Author(s): Stompler, W..- 1980. 80p.
Author(s): Stompler, W..- 1980. 16p.
Author(s): Netzker, Wolfgang.- 1985. 63p.
Author(s): Starke, Kurt; Weller, Konrad; Starke, Uta; Schmidt, Katja.- 1989. 32p.
Editor(s): Zentralinstitut für Jugendforschung (ZIJ).- 1977. 35p.
Author(s): Wiedemann, Dieter; Geier, Wolfgang.- 1975. 23p.